diff options
Diffstat (limited to 'src/rtos/rtos_standard_stackings.c')
| -rw-r--r-- | src/rtos/rtos_standard_stackings.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/rtos/rtos_standard_stackings.c b/src/rtos/rtos_standard_stackings.c index 30d9cd96..6b00cb75 100644 --- a/src/rtos/rtos_standard_stackings.c +++ b/src/rtos/rtos_standard_stackings.c @@ -53,6 +53,36 @@ static const struct stack_register_offset rtos_standard_Cortex_M3_stack_offsets[ { 0x3c, 32 }, /* xPSR */ }; + +static const struct stack_register_offset rtos_standard_Cortex_R4_stack_offsets[] = { + { 0x08, 32 }, /* r0 (a1) */ + { 0x0c, 32 }, /* r1 (a2) */ + { 0x10, 32 }, /* r2 (a3) */ + { 0x14, 32 }, /* r3 (a4) */ + { 0x18, 32 }, /* r4 (v1) */ + { 0x1c, 32 }, /* r5 (v2) */ + { 0x20, 32 }, /* r6 (v3) */ + { 0x24, 32 }, /* r7 (v4) */ + { 0x28, 32 }, /* r8 (a1) */ + { 0x2c, 32 }, /* r9 (sb) */ + { 0x30, 32 }, /* r10 (sl) */ + { 0x34, 32 }, /* r11 (fp) */ + { 0x38, 32 }, /* r12 (ip) */ + { -2, 32 }, /* sp */ + { 0x3c, 32 }, /* lr */ + { 0x40, 32 }, /* pc */ + { -1, 96 }, /* FPA1 */ + { -1, 96 }, /* FPA2 */ + { -1, 96 }, /* FPA3 */ + { -1, 96 }, /* FPA4 */ + { -1, 96 }, /* FPA5 */ + { -1, 96 }, /* FPA6 */ + { -1, 96 }, /* FPA7 */ + { -1, 96 }, /* FPA8 */ + { -1, 32 }, /* FPS */ + { 0x04, 32 }, /* CSPR */ +}; + const struct rtos_register_stacking rtos_standard_Cortex_M3_stacking = { 0x40, /* stack_registers_size */ -1, /* stack_growth_direction */ @@ -60,3 +90,12 @@ const struct rtos_register_stacking rtos_standard_Cortex_M3_stacking = { 8, /* stack_alignment */ rtos_standard_Cortex_M3_stack_offsets /* register_offsets */ }; + + +const struct rtos_register_stacking rtos_standard_Cortex_R4_stacking = { + 0x48, /* stack_registers_size */ + -1, /* stack_growth_direction */ + 26, /* num_output_registers */ + 8, /* stack_alignment */ + rtos_standard_Cortex_R4_stack_offsets /* register_offsets */ +}; |